| 000 | 00382 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aPatterson, J.E. | |
| 245 | 1 | _aControl of the mountain pine beetle in lodgepole pine by the use of solar heat | |
| 260 |
_aWashington _c1930 |
||
| 300 | _a1-20 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSolar Heat United States Department of Agriculture. Technical Bulletin No. 195 | ||
| 901 | _aS50780 | ||
| 999 |
_c107981 _d107981 |
||